Make ObjectMapper injectable

[micrf]

I couldn't find a way to deserialize more complex types like org.javamoney.moneta.Money.
I would be better to inject JSonMapper and ObjectMapper in JSonMapper so that Jackson MixIns can be used.

[cer]

You have access to the ObjectMapper via JSonMapper.objectMapper: https://github.com/eventuate-clients/eventuate-client-java/blob/master/eventuate-client-java-common-impl/src/main/java/io/eventuate/javaclient/commonimpl/JSonMapper.java

Does that enable you to customize it?

[aborocz]

Hi, I'd like to request this too, it's way more sophisticated then accessing a static variable. Thanks!